CVE-2020-5426
Last modified
CVE-2020-5426 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Scheduler for TAS prior to version 1.4.0 was permitting plaintext transmission of UAA client token by sending it over a non-TLS connection. This also depended on the configuration of the MySQL server which is used to cache a UAA client token used by the service. EPSS estimates a 0.70% chance of exploitation in the next 30 days.
Description
Scheduler for TAS prior to version 1.4.0 was permitting plaintext transmission of UAA client token by sending it over a non-TLS connection. This also depended on the configuration of the MySQL server which is used to cache a UAA client token used by the service. If intercepted the token can give an attacker admin level access in the cloud controller.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vmware | Pivotal Scheduler | < 1.4.0 |
References
- https://tanzu.vmware.com/security/cve-2020-5426Third Party Advisory
- https://tanzu.vmware.com/security/cve-2020-5426Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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